can offer replacement KSB slurry pump impellers, the KWPK 65-315 impeller used on KSB KWP Non-clogging Centrifugal Pump, it is a closed non-blocking multi-vane impeller impeller.
pumps are Horizontal, single-stage, radially split volute casing types with heavy-duty back pull-out, non clogging impeller design for industrial applications, they have either multi-vane impeller (K), free-flow impeller (F) or open multi-vane impeller (O), the pumps are not self-priming.

K type impeller - Closed non-blocking impeller. It is suitable for transporting clean water, sewage, and solids-containing media. The medium should not contain solids that are particularly easy to adhere and easy to entangle (such as extra long fibers or coarse rubber particles).